2026 NPPES data Ophthalmology Physician NPI 1164967857 MD
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MERCY BECHTOLD, MD

Ophthalmology Physician in CHARLESTON, South Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
257
Medicare Part D claims · 104 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
61%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.7K
19 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MERCY BECHTOLD, MD filed 257 Medicare Part D claims in 2023 as a Ophthalmology Physician in CHARLESTON, South Carolina, prescribing 61% generic.

257
Part D claims, 2023
61%
generic prescribing
$1.7K
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

MERCY BECHTOLD, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

257 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

MERCY BECHTOLD, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MERCY BECHTOLD, MD?

Quality data not reported

NPI registry status

Active

Issued 01/04/2017

NPI 1164967857

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

257 82% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

Specialty distribution in South Carolina

How Ophthalmology Physician compares to other specialties among South Carolina providers

South Carolina providers

Ophthalmology Physician share within South Carolina

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within South Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Ophthalmology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ophthalmology Physician ABMS/AOA estimate

Est. board-certified rate (Ophthalmology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ophthalmology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MERCY BECHTOLD, MD is a Ophthalmology Physician provider practicing in CHARLESTON, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1164967857. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MERCY BECHTOLD, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 167 ASHLEY AVE, CHARLESTON, SC, 29425, with a listed phone of (843) 792-2020. NPI 1164967857 was issued on 01/04/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BECHTOLD most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 257 prescription claims written by this provider, covering 104 Medicare beneficiaries and totaling roughly $150K in drug spend, split 39% brand-name and 61% generic by claim count, with an opioid prescribing rate of 4.3%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

167 ASHLEY AVE
CHARLESTON, SC 29425

Provider Details

NPI 1164967857
Specialty Ophthalmology Physician
Credentials MD
Gender Female
NPI Issued 01/04/2017

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MERCY BECHTOLD, MD. Source: openpaymentsdata.cms.gov.

Total received

$1.7K

Largest payer

Alcon Vision LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Above average

MERCY BECHTOLD, MD — brand share 39.0%
Specialty average (est.)

39% brand-name claims vs 61% generic, on 257 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

257
Total Claims
$150K
Total Drug Cost
104
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
390
Total Day Supply
9,862
Brand vs Generic
39% brand / 61% generic
Brand Drug Cost
$146K
Generic Drug Cost
$4K
Opioid Claims
11 (4.3% rate)
Antibiotic Claims
11

Patient Demographics

Average Patient Age
70.8 years
Avg HCC Risk Score
1.23
Gender Split
66% female / 34% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Prednisolone Acetate
37
Erythromycin
Erythromycin Base
24
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
23
Restasis
Cyclosporine
22
Moxifloxacin
Moxifloxacin Hcl
21
Baclofen
11
Latanoprost
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Ophthalmology Physician Overview

How MERCY BECHTOLD, MD fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

MERCY BECHTOLD, MD's 257 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in South Carolina

Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as BECHTOLD.

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MERCY BECHTOLD, MD's specialty?
MERCY BECHTOLD, MD specializes in Ophthalmology Physician and practices in CHARLESTON, South Carolina. Credentials: MD.
How much does MERCY BECHTOLD, MD prescribe under Medicare Part D?
In 2023, MERCY BECHTOLD, MD wrote 257 Medicare Part D claims totaling $150K in drug costs for 104 beneficiaries.
Where is MERCY BECHTOLD, MD located?
MERCY BECHTOLD, MD is located at 167 ASHLEY AVE, CHARLESTON, SC, 29425. Phone: (843) 792-2020.
What is MERCY BECHTOLD, MD's NPI number?
MERCY BECHTOLD, MD's National Provider Identifier (NPI) is 1164967857, issued on 01/04/2017.
Does MERCY BECHTOLD, MD prescribe more brand-name or generic drugs?
MERCY BECHTOLD, MD's prescribing is 39% brand-name and 61% generic drugs by claim count, with $146K in brand drug costs.
Does MERCY BECHTOLD, MD prescribe opioids?
Yes, MERCY BECHTOLD, MD had 11 opioid claims in 2023 with an opioid prescribing rate of 4.3%.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does MERCY BECHTOLD, MD prescribe most often?
Based on 2023 Medicare Part D data, MERCY BECHTOLD, MD's most frequently prescribed drugs include Prednisolone Acetate, Erythromycin, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MERCY BECHTOLD, MD accept Medicare?
MERCY BECHTOLD, MD appears in CMS Medicare data with 257 Part D claims and 104 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MERCY BECHTOLD, MD's credentials?
MERCY BECHTOLD, MD's NPI is 1164967857 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology